[특허]Inlet air chilling system with humidity control and energy recovery

Inlet air chilling system with humidity control and energy recovery 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B60H-003/00 F02C-007/047 F02C-007/143 F02C-007/052
출원번호	US-0602363 (2012-09-04)
등록번호	US-9719423 (2017-08-01)
발명자 / 주소	Motakef, Abbas Desai, Bhalchandra Arun
출원인 / 주소	GENERAL ELECTRIC COMPANY
대리인 / 주소	Eversheds Sutherland (US) LLP
인용정보	피인용 횟수 : 0 인용 특허 : 58

초록 ▼

An inlet air chilling system for use with a gas turbine engine is disclosed. The inlet air chilling system may include an inlet air filter house, an air chilling/heating coil positioned within the inlet air filter house, and an energy recovery/heating coil positioned downstream of the air chilling/h

대표청구항 ▼

1. An inlet air chilling system for use with a compressor in a gas turbine engine, comprising: an inlet air filter house with a flow of inlet air therein, wherein the inlet air filter house comprises first portion and a second portion;a bypass louver disposed between the first portion and the second portion of the inlet air filter house;an air chilling/heating coil positioned within the second portion of the inlet air filter house;an energy recovery/heating coil positioned downstream of the air chilling/heating coil within the second portion of the inlet air filter house;a temperature control valve in communication with the air chilling/heating coil and a humidity control valve and a pump in communication with the energy recovery/heating coil for regulating a flow therebetween; anda plurality of air filter elements positioned downstream of the energy recovery/heating coil within the first portion of the inlet air filter house,wherein the flow of inlet air passes through the air chilling/heating coil, the energy recovery/heating coil, and the plurality air filter elements in sequence before being supplied to the compressor,wherein a flow of chilled water within the air chilling/heating coil exchanges heat with the flow of inlet air to bring a temperature of the flow of inlet air to below an inlet air dew point temperature,wherein a portion of the flow of chilled water leaving the air chilling/heating coil after being warmed by the flow of air is routed to the energy recovery/heating coil to heat the flow of air to lower a relative humidity of the flow of air from about 100% to about 85% to prevent wetting and caking the plurality of air filter elements,wherein the bypass louver bypasses the flow of inlet air directly to the first portion of inlet air filter house so as to reduce internal pressure losses when the air chilling/heating coil and the energy recovery/heating coil in the second portion of the inlet air filter house are not in operation. 2. The inlet air chilling system of claim 1, wherein the first portion comprises an existing inlet air filter house disposed downstream of the second portion, which comprises an inlet air filter house extension. 3. The inlet air chilling system of claim 1, wherein the air chilling/heating coil comprises a multi-pass coil. 4. The inlet air chilling system of claim 1, further comprising a mist eliminator positioned within the second portion of the inlet air filter house between the air chilling/heating coil and the energy recovery/heating coil to remove and dispose of any airborne condensate water droplets generated in the air chilling/heating coil. 5. The inlet air chilling system of claim 1, further comprising a chilled or hot water supply corresponding to a selected chilling or heading mode of operation in communication with the air chilling/heating coil. 6. The inlet air chilling system of claim 1, further comprising an energy recovery/heating coil pump positioned between the air chilling/heating coil outlet and the energy recovery/heating coil inlet to supply the energy recovery/heating coil with warmed water leaving the air chilling/heating coil. 7. The inlet air chilling system of claim 1, wherein the air chilling/heating coil and the energy recovery/heating coil collectively form a power augmentation system. 8. The inlet air chilling system of claim 1, wherein the inlet air filter house comprises one or more temperature sensors in communication with the temperature control valve and one or more humidity sensors in communication with the humidity control valve. 9. The inlet air chilling system of claim 1, further comprising a weather hood installed in front of the second portion of the inlet air filter house. 10. The inlet air chilling system of claim 9, further comprising one or more pre-filters disposed within the second portion of the inlet air filter house downstream of the weather hood and upstream of the air chilling/heating coil.

이 특허에 인용된 특허 (58)

Pierson, Tom L.; Penton, John David, Advanced heat recovery and energy conversion systems for power generation and pollution emissions reduction, and methods of using same.
상세보기
Chillar, Rahul J.; Smith, Raub Warfield; Scipio, Alston Ilford, Air bypass system for gas turbine inlet.
상세보기
Shaw Allan (5th Floor ; Security House ; 233 North Terrace Adelaide AUX) Luxton Russell E. (5th Floor ; Security House ; 233 North Terrace Adelaide AUX), Air conditioner and method of dehumidifier control.
상세보기
Russell Lillard G. (Salisbury NC), Air conditioning and dehumidification system.
상세보기
Shaw Allan (5th Floor ; Security House ; 233 North Terrace Adelaide AUX) Luxton Russell E. (5th Floor ; Security House ; 233 North Terrace Adelaide AUX) Luxton Russell E. (Adelaide AUX), Air conditioning and method of dehumidifier control.
상세보기
Meckler Gershon (1176 Providence Cir. ; Apt. B Reston VA 22090), Air conditioning apparatus.
상세보기
Meckler Gershon (1703 Channel Tower Dr. Monmouth Beach NJ 07750), Air conditioning apparatus.
상세보기
Meckler Gershon (725 Campbell Way Herndon VA 22070), Air conditioning apparatus.
상세보기
Meckler Gershon (725 Campbell Way Herndon VA 22070), Air conditioning apparatus.
상세보기
Meckler Gershon (725 Campbell Way Herndon VA 22070), Air conditioning apparatus.
상세보기
Meckler Gershon (Monmouth Beach NJ), Air conditioning apparatus.
상세보기
Meckler Gershon (Monmouth Beach NJ), Air conditioning apparatus.
상세보기
Kane David M., Air handling system with snow removal capabilities.
상세보기
Prochaska James K. (Houston TX) Axford Mark H. (Katy TX), Apparatus and method for optimizing the air inlet temperature of gas turbines.
상세보기
Hyde Robert E. (18448 SE. Pine Portland OR 97233-4859), Apparatus for dehumidifying air in an air-conditioned environment with climate control system.
상세보기
Hidetoshi Wakamatsu JP; Mikio Matsuki JP; Norio Tanaka JP; Hiroshi Ogata JP, Apparatus for removing impurity contents in the air.
상세보기
Donle David W. (Lake Jackson TX), Cleaning gas turbine inlet air.
상세보기
Taras, Michael F.; Dobmeier, Thomas J.; Bussjager, Ruddy C., Control scheme and method for dehumidification systems at low ambient conditions.
상세보기
Harper Thomas H., Cooling and dehumidifying system using refrigeration reheat with leaving air temperature control.
상세보기
Feher, Peter, Deep chilled air washer.
상세보기
Mizobe Kunitaka (2-31-38 ; Hoshikuma Jyonan-ku Fukuoka-shi ; Fukuoka JPX), Dehumidifier.
상세보기
Bean, Jr., John H., Dehumidifier apparatus and method.
상세보기
Uratani Eiichi (No. 1-9 Mukojima 3-chome Sumida-ku ; Tokyo JPX), Dehumidifier for a compressed gas.
상세보기
Martin Patrick S. (Dallas TX), Dehumidifier for cryogenic refrigeration system.
상세보기
Dinnage, Paul A.; Young, Kevin H., Desiccant refrigerant dehumidifier systems.
상세보기
Dinnage,Paul A.; Young,Kevin H., Desiccant refrigerant dehumidifier systems.
상세보기
Stark Walter, Dual pass cooling plate type cross flow air to air heat exchanger with air flow damper controls.
상세보기
Digiovanni, Anthony J.; Colahan, Denis J.; Knauss, Donald T., Dynamic desiccation cooling system for ships.
상세보기
David A. Wightman, Evaporator coil with multiple orifices.
상세보기
Tomlinson Leroy Omar ; George Anthony James, Gas turbine inlet air integrated water saturation and supersaturation system and related process.
상세보기
Beal David E. (Augusta ME) Carson Thomas P. (Wells ME), Heat pump system dehumidifier with secondary water loop.
상세보기
Talbert Sherwood G. ; Ball David A. ; Yates Jan B. ; Petty Stephen E. ; Grimes Steve, Heating system.
상세보기
Dressler William E. ; Brown Lane D. ; Walker Robert G. ; Housh Michael J., Heating, cooling, and dehumidifying system with energy recovery.
상세보기
Strupczewski Kenneth (5213 Windward La. Bensalem PA 19020), Heating, ventilating and air conditioning system with reversible air flow.
상세보기
Smith Glenn W. (Mt. Airy MD) McCloskey William D. (Baltimore MD) Cates Robert E. (Arnold MD), Indirect contact chiller air-precooler method and apparatus.
상세보기
Chillar, Rahul J.; Rogers, David L.; Motakef, Abbas, Inlet air conditioning system.
상세보기
Lehto John M. (Rte. 2 ; Box 119B Cokato MN 55321), Method and arrangement for cooling air to gas turbine inlet.
상세보기
Valle Phil J. ; Groenewald Peter E, Method for controlling refrigerant based air conditioner leaving air temperature.
상세보기
Pierson,Tom L., Method of chilling inlet air for gas turbines.
상세보기
Wu,Guolian; Cur,Nihat O.; Litch,Andrew D., Modular dehumidifier.
상세보기
Fischer Harry C. (P.O. Box 338 St. Michaels MD 21663) Denkmann James L. (534 W. Stratford Pl. Chicago IL 60657) McRell Michael W. (9084 Olentangy River Rd. Powell OH 43065), Multi-mode high efficiency air conditioning system.
상세보기
Pierson, Tom L., Packaged chilling systems for building air conditioning and process cooling.
상세보기
Stark Walter, Plate-type crossflow air-to-air heat exchanger having dual pass cooling.
상세보기
Meckler Milton (930 20th St. #2 Santa Monica CA 90403), Polymer enhanced glycol desiccant heat-pipe air dehumidifier preconditioning system.
상세보기
Potnis Shailesh V. ; Gurley Kevin ; McKittrick Phillip T. ; Baumann Robert ; Rao Srikant Ram ; Laurent ; Jr. Robert L., Portable liquid desiccant dehumidifier.
상세보기
Hyde Robert E. (18448 SE. Pine St. Portland OR 97233-4859), Process for dehumidifying air in an air-conditioned environment.
상세보기
Hyde Robert E. (18448 S.E. Pine St. Portland OR 97233-4859), Process for dehumidifying air in an air-conditioned environment with climate control system.
상세보기
Ares, Roland; Poomsanoh, Aree, Refrigerated air drier with dehumidification of both the low pressure and the high pressure air.
상세보기
Simons, Everett, Refrigeration cycle dehumidifier.
상세보기
Morton ; Jr. James J., Slanted heat exchanger-encased fan-dehumidifier.
상세보기
Staples, Wesley A., System and method employing turbofan jet engine for drying bulk materials.
상세보기
Cayce James L. (103 Pine Crest Longwood FL 32750), System and method for high-efficiency air cooling and dehumidification.
상세보기
Pierson Tom L., System for chilling inlet air for gas turbines.
상세보기
Tom L. Pierson, System for chilling inlet air for gas turbines.
상세보기
Pierson, Tom L., System for staged chilling of inlet air for gas turbines.
상세보기
Beck Joseph H. (North Merrick NY) Orilio Paul F. (Brooklyn NY), Two-speed automatic control of supply fans.
상세보기
Rickert Glenn E. (Community State Bank Bldg. Huntington IN 46750), Ventilating and/or cooling dehumidifier.
상세보기
Labrador Gaudencio A., Water-mist blower cooling system and its new applications.
상세보기

IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Inlet air chilling system with humidity control and energy recovery 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허에 인용된 특허 (58)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

Inlet air chilling system with humidity control and energy recovery 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허에 인용된 특허 (58)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트